Enhanced Cooling Efficiency: The for Creality K1 Radiator Heat Sink is specifically designed to provide superior cooling performance for 3D printers. Its robust construction ensures optimal heat dissipation, enhancing the overall efficiency of your 3D printing processes. Durable and Reliable: Crafted from high-quality materials, this upgrade part offers increased durability and longevity, ensuring your 3D printer operates smoothly under various conditions. Compatibility: This heat sink is compatible with a wide range of 3D printer models, making it a versatile choice for both hobbyists and professional users looking to improve their equipment's performance. Easy Installation: Designed for easy setup, this radiator can be installed quickly without the need for professional help, allowing you to upgrade your printer's capabilities effortlessly. Due to different batches, there may be differences in product printed text, which will not affect use Colour:Silver Material:aluminum Package Contents: 2 x Printer Radiator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.